Pedido de patente depositado
#2.1
01/10/1989
RPI 951
Application data
Number
PI8803840Type
Filing
Publication
The application was refused by the INPI on 03/19/1996. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Companhia Química Industrial de Laminados
RJ, BR
Inventors
H. B. (pessoa física)
BR
J. M. (pessoa física)
BR
L. H. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
01/10/1989
RPI 951
#9.2
03/19/1996
RPI 1320
#7.1
06/13/1995
RPI 1280
#4.1
03/19/1991
RPI 1059
#3.2
01/16/1990
RPI 1002
From the same holder
Same category
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